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According to the initial scenario in 2020, the mobile phone industry will usher in the era of 5G upgrades. After experiencing multiple quarters of declining sales, the industry expected the smartphon...[Details]
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Recently, the selection of "Top Ten Advances in Chinese Science in 2020" organized by the High Technology Research and Development Center of the Ministry of Science and Technology of my country was...[Details]
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In response to investors' questions, Sanan Optoelectronics stated that the company is currently supplying MiniLED chips in bulk to Samsung, and some other customers are in the process of verification...[Details]
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Library function study notes related functions: void CLK_DeInit(void); void CLK_HSECmd(FunctionalState NewState); void CLK_HSICmd(FunctionalState NewState); void CLK_LSICmd(FunctionalState NewState);...[Details]
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At present, the types and applications of various wireless products on the market are becoming more and more extensive. How to enable students, electronic R&D personnel and some small companies to...[Details]
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Overview
This chapter uses an analog-to-digital converter (ADC) to sample multiple ADC channel voltages in a polling manner.
DMA sampling has been done before, please see:
http...[Details]
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In electric vehicles, the temperature of all system units needs to be constantly monitored. High currents lead to losses and corresponding heat generation, especially at the contacts. TDK has now d...[Details]
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In February 2024, 25 brands pushed 30 upgrades, covering 27 models. In the month of the year when the work is the least and the expenses are the most, the major car companies are not idle at all. W...[Details]
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China Energy Storage Network News
: The "Hunan Provincial Key Laboratory of Ubiquitous Power Internet of Things" applied by State Grid Hunan Communications Company has recently been officiall...[Details]
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Current transformer sampling current indicator light
As shown in the circuit diagram 4-40 (d) and (e), here, the current transformer T is used to convert the primary current into the secondar...[Details]
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#include reg52.h #include "./delay/delay.h" sbit seg_select = P2^1; sbit bit_select = P2^0; sbit key1 = P1^0; #define SEGPORT P0 unsigned char segdata = {0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x...[Details]
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I recently got around to cleaning out some old boxes that had been tucked away in the back corner of my office cabinet. Most of them contained old notebooks and drawings that had long been forgotten,...[Details]
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Abstract: Programmable DSP (Digital Signal Processor) has been widely used in digital telephones. This article explains the application of DSP in current standards and looks forward to the futur...[Details]
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Xie Jinhe, chairman of Caixin Media, posted a post on Facebook titled "The tragic song of the four tragic industries has never been finished!" He pointed out that Taiwan's four tragic industries have...[Details]
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The media published an article reporting on Luo Yonghao, asking netizens whether it is appropriate to criticize one’s former employer after leaving the company? In response to this, Luo Yonghao poste...[Details]
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